Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 4503901
Preview
| Coordinates | 4503901.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | Tetrakis[2,5-bis(4-methoxyphenyl)-1,3,4-oxadiazole-C~2~,N](u-dichloro) diiridium (III) dichloromethane solvate |
|---|---|
| Formula | C66 H56 Cl6 Ir2 N8 O12 |
| Calculated formula | C66 H56 Cl6 Ir2 N8 O12 |
| Title of publication | Supramolecular Architectures, Photophysics, and Electroluminescence of 1,3,4-Oxadiazole-Based Iridium(III) Complexes: From μ-Dichloro Bridged Dimer to Mononuclear Complexes |
| Authors of publication | Chen, Lianqing; Yang, Chuluo; Li, Ming; Qin, Jingui; Gao, Jia; You, Han; Ma, Dongge |
| Journal of publication | Crystal Growth & Design |
| Year of publication | 2007 |
| Journal volume | 7 |
| Journal issue | 1 |
| Pages of publication | 39 |
| a | 11.5352 ± 0.001 Å |
| b | 23.39 ± 0.002 Å |
| c | 25.239 ± 0.002 Å |
| α | 90° |
| β | 98.423 ± 0.002° |
| γ | 90° |
| Cell volume | 6736.2 ± 1 Å3 |
| Cell temperature | 292 ± 2 K |
| Ambient diffraction temperature | 292 ± 2 K |
| Number of distinct elements | 6 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0711 |
| Residual factor for significantly intense reflections | 0.0467 |
| Weighted residual factors for significantly intense reflections | 0.1113 |
| Weighted residual factors for all reflections included in the refinement | 0.1238 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.018 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176432 (current) | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
4503901.cif |
| 132589 | 2015-03-02 | cif/ (antanas@koala.ibt.lt) Multiple CIFs contained incorrect '_refined_diff_density_rms' tag values, consisting of the actual numerical values and a trailing substrings that were accidentaly concatinated to the end of the values. The values were malformed upon deposition due to incorrect comment markup (comments were not prefixed with a '#' symbol). The folllowing command was carried to remove the trailing substrings: find . -name *.cif | xargs perl -0777 -i -pe "s/_refine_diff_density_rms\s*\'(\d*\.\d*)\s.*/_refine_diff_density_rms \1/" After the modifications 'cif_filter' script was used on all affected CIFs and changed values were inspected manually to avoid introduction of new errors (the trailling string might not be an artifact, but a misplaced e.s.d. value or a measurement unit symbol that implies the need of numerical value conversion). |
4503901.cif |
| 120110 | 2014-07-12 | Adding DOIs to range 4/50 structures. | 4503901.cif |
| 44803 | 2012-03-20 | ../uploads/cif-deposit/cod/cif Adding structures of 4503901, 4503902, 4503903, 4503904 via cif-deposit CGI script. |
4503901.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.